| // RUN: %clang_analyze_cc1 -analyzer-checker=core,osx.cocoa.RetainCount -analyzer-output=text -verify %s |
| |
| @protocol NSObject |
| @end |
| |
| @interface NSObject <NSObject> {} |
| - (id)init; |
| + (id)alloc; |
| - (id)autorelease; |
| @end |
| |
| @interface Foo : NSObject |
| @property(nonatomic) int bar; |
| @end |
| |
| @implementation Foo |
| -(int)bar { |
| return 0; |
| } |
| @end |
| |
| int baz() { |
| Foo *f = [Foo alloc]; |
| // expected-note@-1 {{'f' initialized here}} |
| // expected-note@-2 {{Method returns an instance of Foo with a +1 retain count}} |
| |
| return f.bar; |
| // expected-warning@-1 {{Potential leak of an object stored into 'self' [osx.cocoa.RetainCount]}} |
| // expected-note@-2 {{Passing value via implicit parameter 'self'}} |
| // expected-note@-3 {{Object leaked: object allocated and stored into 'self' is not referenced later in this execution path and has a retain count of +1}} |
| } |
